What can you conclude from the following nmap results?
Starting nmap V. 3.10ALPHA9 ( www.insecure.org/nmap/ )
Interesting ports on 192.168.1.1:
(The 1592 ports scanned but not shown below are in state: closed)
PortStateService
21/tcpopenftp
25/tcpopensmtp
80/tcpopenhttp
389/tcpopenldap
443/tcpopenhttps
3268/tcpopengc
Remote operating system guess: Too many signatures match to reliably guess the OS. Nmap run completed — 1 IP address (1 host up) scanned in 91.66 seconds